data_panel.py @ 7247844

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 7247844 was e4d790f, checked in by Jae Cho <jhjcho@…>, 13 years ago
model cb in data panel enabled by application menu too
Property mode set to `100644`
File size: 48.7 KB

Line
1	################################################################################
2	#This software was developed by the University of Tennessee as part of the
3	#Distributed Data Analysis of Neutron Scattering Experiments (DANSE)
4	#project funded by the US National Science Foundation.
5	#
6	#See the license text in license.txt
7	#
8	#copyright 2010, University of Tennessee
9	################################################################################
10	"""
11	This module provides Graphic interface for the data_manager module.
12	"""
13	import os
14	import wx
15	# Check version
16	toks = wx.__version__.split('.')
17	if int(toks[1]) < 9:
18	if int(toks[2]) < 12:
19	wx_version = 811
20	else:
21	wx_version = 812
22	else:
23	wx_version = 900
24	import sys
25	import warnings
26	import logging
27	from wx.lib.scrolledpanel import ScrolledPanel
28	import wx.lib.agw.customtreectrl as CT
29	from sans.guiframe.dataFitting import Data1D
30	from sans.guiframe.dataFitting import Data2D
31	from sans.guiframe.panel_base import PanelBase
32	from sans.guiframe.events import StatusEvent
33	from sans.guiframe.events import EVT_DELETE_PLOTPANEL
34	from sans.guiframe.events import NewLoadDataEvent
35	from sans.guiframe.events import NewPlotEvent
36	from sans.guiframe.gui_style import GUIFRAME
37	from sans.guiframe.events import NewBatchEvent
38	from sans.dataloader.loader import Loader
39
40	import sans.guiframe.config as config
41
42	extension_list = []
43	if config.APPLICATION_STATE_EXTENSION is not None:
44	extension_list.append(config.APPLICATION_STATE_EXTENSION)
45	EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS + extension_list
46	PLUGINS_WLIST = config.PLUGINS_WLIST
47	APPLICATION_WLIST = config.APPLICATION_WLIST
48
49	#Control panel width
50	if sys.platform.count("win32") > 0:
51	PANEL_WIDTH = 235
52	PANEL_HEIGHT = 700
53	CBOX_WIDTH = 140
54	BUTTON_WIDTH = 80
55	FONT_VARIANT = 0
56	IS_MAC = False
57	else:
58	PANEL_WIDTH = 255
59	PANEL_HEIGHT = 750
60	CBOX_WIDTH = 155
61	BUTTON_WIDTH = 100
62	FONT_VARIANT = 1
63	IS_MAC = True
64
65	STYLE_FLAG =wx.RAISED_BORDER\|CT.TR_HAS_BUTTONS\| CT.TR_HIDE_ROOT\|\
66	wx.WANTS_CHARS\|CT.TR_HAS_VARIABLE_ROW_HEIGHT
67
68
69	class DataTreeCtrl(CT.CustomTreeCtrl):
70	"""
71	Check list control to be used for Data Panel
72	"""
73	def __init__(self, parent,args, *kwds):
74	#agwstyle is introduced in wx.2.8.11 but is not working for mac
75	if IS_MAC and wx_version < 812:
76	try:
77	kwds['style'] = STYLE_FLAG
78	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
79	except:
80	del kwds['style']
81	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
82	else:
83	#agwstyle is introduced in wx.2.8.11 .argument working only for windows
84	try:
85	kwds['agwStyle'] = STYLE_FLAG
86	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
87	except:
88	try:
89	del kwds['agwStyle']
90	kwds['style'] = STYLE_FLAG
91	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
92	except:
93	del kwds['style']
94	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
95	self.root = self.AddRoot("Available Data")
96
97	class DataPanel(ScrolledPanel, PanelBase):
98	"""
99	This panel displays data available in the application and widgets to
100	interact with data.
101	"""
102	## Internal name for the AUI manager
103	window_name = "Data Panel"
104	## Title to appear on top of the window
105	window_caption = "Data Explorer"
106	#type of window
107	window_type = "Data Panel"
108	## Flag to tell the GUI manager that this panel is not
109	# tied to any perspective
110	#ALWAYS_ON = True
111	def __init__(self, parent,
112	list=None,
113	size=(PANEL_WIDTH, PANEL_HEIGHT),
114	list_of_perspective=None, manager=None, args, *kwds):
115	kwds['size']= size
116	kwds['style'] = STYLE_FLAG
117	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
118	PanelBase.__init__(self)
119	self.SetupScrolling()
120	#Set window's font size
121	self.SetWindowVariant(variant=FONT_VARIANT)
122	self.loader = Loader()
123	#Default location
124	self._default_save_location = None
125	self.all_data1d = True
126	self.parent = parent
127	self.manager = manager
128	if list is None:
129	list = []
130	self.list_of_data = list
131	if list_of_perspective is None:
132	list_of_perspective = []
133	self.list_of_perspective = list_of_perspective
134	self.list_rb_perspectives= []
135	self.list_cb_data = {}
136	self.list_cb_theory = {}
137	self.tree_ctrl = None
138	self.tree_ctrl_theory = None
139	self.perspective_cbox = None
140	## Create context menu for page
141	self.data_menu = None
142
143	self.owner = None
144	self.do_layout()
145	self.fill_cbox_analysis(self.list_of_perspective)
146	self.Bind(wx.EVT_SHOW, self.on_close_page)
147	if self.parent is not None:
148	self.parent.Bind(EVT_DELETE_PLOTPANEL, self._on_delete_plot_panel)
149
150	def do_layout(self):
151	"""
152	"""
153	self.define_panel_structure()
154	self.layout_selection()
155	self.layout_data_list()
156	self.layout_batch()
157	self.layout_button()
158
159
160	def define_panel_structure(self):
161	"""
162	Define the skeleton of the panel
163	"""
164	w, h = self.parent.GetSize()
165	self.vbox = wx.BoxSizer(wx.VERTICAL)
166	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
167	self.sizer1.SetMinSize(wx.Size(w/13, h*2/5))
168
169	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
170	self.sizer3 = wx.FlexGridSizer(7, 2, 4, 1)
171	self.sizer4 = wx.BoxSizer(wx.VERTICAL)
172	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
173
174	self.vbox.Add(self.sizer5, 0, wx.EXPAND\|wx.ALL,1)
175	self.vbox.Add(self.sizer1, 1, wx.EXPAND\|wx.ALL,0)
176	self.vbox.Add(self.sizer2, 0, wx.EXPAND\|wx.ALL,1)
177	self.vbox.Add(self.sizer3, 0, wx.EXPAND\|wx.ALL,10)
178	#self.vbox.Add(self.sizer4, 0, wx.EXPAND\|wx.ALL,5)
179
180	self.SetSizer(self.vbox)
181
182	def layout_selection(self):
183	"""
184	"""
185	select_txt = wx.StaticText(self, -1, 'Selection Options')
186	select_txt.SetForegroundColour('blue')
187	self.selection_cbox = wx.ComboBox(self, -1, style=wx.CB_READONLY)
188	list_of_options = ['Select all Data',
189	'Unselect all Data',
190	'Select all Data 1D',
191	'Unselect all Data 1D',
192	'Select all Data 2D',
193	'Unselect all Data 2D' ]
194	for option in list_of_options:
195	self.selection_cbox.Append(str(option))
196	self.selection_cbox.SetValue('Select all Data')
197	wx.EVT_COMBOBOX(self.selection_cbox,-1, self._on_selection_type)
198	self.sizer5.AddMany([(select_txt,0, wx.ALL,5),
199	(self.selection_cbox,0, wx.ALL,5)])
200	self.enable_selection()
201
202
203	def _on_selection_type(self, event):
204	"""
205	Select data according to patterns
206	"""
207
208	list_of_options = ['Select all Data',
209	'Unselect all Data',
210	'Select all Data 1D',
211	'Unselect all Data 1D',
212	'Select all Data 2D',
213	'Unselect all Data 2D' ]
214	option = self.selection_cbox.GetValue()
215
216	pos = self.selection_cbox.GetSelection()
217	if pos == wx.NOT_FOUND:
218	return
219	option = self.selection_cbox.GetString(pos)
220	for item in self.list_cb_data.values():
221	data_ctrl, _, _, _,_, _,_,_= item
222	data_id, data_class, _ = self.tree_ctrl.GetItemPyData(data_ctrl)
223	if option == 'Select all Data':
224	self.tree_ctrl.CheckItem(data_ctrl, True)
225	elif option == 'Unselect all Data':
226	self.tree_ctrl.CheckItem(data_ctrl, False)
227	elif option == 'Select all Data 1D':
228	if data_class == 'Data1D':
229	self.tree_ctrl.CheckItem(data_ctrl, True)
230	elif option == 'Unselect all Data 1D':
231	if data_class == 'Data1D':
232	self.tree_ctrl.CheckItem(data_ctrl, False)
233	elif option == 'Select all Data 1D':
234	if data_class == 'Data1D':
235	self.tree_ctrl.CheckItem(data_ctrl, True)
236	elif option == 'Select all Data 2D':
237	if data_class == 'Data2D':
238	self.tree_ctrl.CheckItem(data_ctrl, True)
239	elif option == 'Unselect all Data 2D':
240	if data_class == 'Data2D':
241	self.tree_ctrl.CheckItem(data_ctrl, False)
242	self.enable_append()
243	self.enable_freeze()
244	self.enable_plot()
245	self.enable_import()
246	self.enable_remove()
247
248	def layout_button(self):
249	"""
250	Layout widgets related to buttons
251	"""
252	w, _ = self.GetSize()
253
254	self.bt_add = wx.Button(self, wx.NewId(), "Load Data",
255	size=(BUTTON_WIDTH, -1))
256	self.bt_add.SetToolTipString("Load data files")
257	wx.EVT_BUTTON(self, self.bt_add.GetId(), self._load_data)
258	self.bt_remove = wx.Button(self, wx.NewId(), "Delete Data",
259	size=(BUTTON_WIDTH, -1))
260	self.bt_remove.SetToolTipString("Delete data from the application")
261	wx.EVT_BUTTON(self, self.bt_remove.GetId(), self.on_remove)
262	self.bt_import = wx.Button(self, wx.NewId(), "Send To",
263	size=(BUTTON_WIDTH, -1))
264	self.bt_import.SetToolTipString("Send set of Data to active perspective")
265	wx.EVT_BUTTON(self, self.bt_import.GetId(), self.on_import)
266	self.perspective_cbox = wx.ComboBox(self, -1,
267	style=wx.CB_READONLY)
268	if not IS_MAC:
269	self.perspective_cbox.SetMinSize((BUTTON_WIDTH*1.6, -1))
270	wx.EVT_COMBOBOX(self.perspective_cbox,-1,
271	self._on_perspective_selection)
272
273	self.bt_append_plot = wx.Button(self, wx.NewId(), "Append Plot To",
274	size=(BUTTON_WIDTH, -1))
275	self.bt_append_plot.SetToolTipString("Plot the selected data in the active panel")
276	wx.EVT_BUTTON(self, self.bt_append_plot.GetId(), self.on_append_plot)
277
278	self.bt_plot = wx.Button(self, wx.NewId(), "New Plot",
279	size=(BUTTON_WIDTH, -1))
280	self.bt_plot.SetToolTipString("To trigger plotting")
281	wx.EVT_BUTTON(self, self.bt_plot.GetId(), self.on_plot)
282
283	self.bt_freeze = wx.Button(self, wx.NewId(), "Freeze Theory",
284	size=(BUTTON_WIDTH, -1))
285	freeze_tip = "To trigger freeze a theory: making a copy\n"
286	freeze_tip += "of the theory checked to Data box,\n"
287	freeze_tip += " so that it can act like a real data set."
288	self.bt_freeze.SetToolTipString(freeze_tip)
289	wx.EVT_BUTTON(self, self.bt_freeze.GetId(), self.on_freeze)
290	#hide plot
291	#self.bt_close_plot = wx.Button(self, wx.NewId(), "Delete Plot",
292	# size=(BUTTON_WIDTH, -1))
293	#self.bt_close_plot.SetToolTipString("Delete the plot panel on focus")
294	#wx.EVT_BUTTON(self, self.bt_close_plot.GetId(), self.on_close_plot)
295
296	self.cb_plotpanel = wx.ComboBox(self, -1,
297	style=wx.CB_READONLY\|wx.CB_SORT)
298	#self.cb_plotpanel.SetMinSize((BUTTON_WIDTH*2, -1))
299	wx.EVT_COMBOBOX(self.cb_plotpanel,-1, self._on_plot_selection)
300	self.cb_plotpanel.Disable()
301
302	self.sizer3.AddMany([(self.bt_add),
303	((10, 10)),
304	(self.bt_remove),
305	((10, 10)),
306	(self.bt_freeze),
307	((10, 10)),
308	(self.bt_plot),
309	((10, 10)),
310	(self.bt_append_plot),
311	(self.cb_plotpanel, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
312	((5, 5)),
313	((5, 5)),
314	(self.bt_import, 0, wx.EXPAND\|wx.RIGHT, 5),
315	(self.perspective_cbox, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
316	((10, 10)),
317	(self.sizer4),
318	((10, 40)),
319	((10, 40))])
320
321	self.sizer3.AddGrowableCol(1, 1)
322	self.show_data_button()
323	self.enable_remove()
324	self.enable_import()
325	self.enable_plot()
326	self.enable_append()
327	self.enable_freeze()
328	self.enable_remove_plot()
329
330	def layout_batch(self):
331	"""
332	"""
333	self.rb_single_mode = wx.RadioButton(self, -1, 'Single Mode',
334	style=wx.RB_GROUP)
335	self.rb_batch_mode = wx.RadioButton(self, -1, 'Batch Mode')
336	self.Bind(wx.EVT_RADIOBUTTON, self.on_single_mode,
337	id=self.rb_single_mode.GetId())
338	self.Bind(wx.EVT_RADIOBUTTON, self.on_batch_mode,
339	id=self.rb_batch_mode.GetId())
340
341	self.rb_single_mode.SetValue(not self.parent.batch_on)
342	self.rb_batch_mode.SetValue(self.parent.batch_on)
343	self.sizer4.AddMany([(self.rb_single_mode,0, wx.ALL, 4),
344	(self.rb_batch_mode,0, wx.ALL, 4)])
345
346	def on_single_mode(self, event):
347	"""
348	change guiframe to its single mode
349	"""
350	if self.parent is not None:
351	wx.PostEvent(self.parent,
352	NewBatchEvent(enable=False))
353
354	def on_batch_mode(self, event):
355	"""
356	change guiframe to its batch mode
357	"""
358	if self.parent is not None:
359	wx.PostEvent(self.parent,
360	NewBatchEvent(enable=True))
361
362	def on_edit_data(self, event):
363	"""
364	Pop Up Data Editor
365	"""
366	selection = event.GetSelection()
367	id, _, _ = self.tree_ctrl.GetSelection().GetData()
368	data_list, _= self.parent._data_manager.get_by_id(id_list=[id])
369
370	data = data_list.values()[0]
371	from sans.guiframe.local_perspectives.plotting.masking \
372	import MaskPanel as MaskDialog
373
374	panel = MaskDialog(base=self, data=data, id=wx.NewId())
375	#self.panel.Bind(wx.EVT_CLOSE, self._draw_masked_model)
376	panel.ShowModal()
377
378	def layout_data_list(self):
379	"""
380	Add a listcrtl in the panel
381	"""
382	tree_ctrl_label = wx.StaticText(self, -1, "Data")
383	tree_ctrl_label.SetForegroundColour('blue')
384	self.tree_ctrl = DataTreeCtrl(parent=self, style=wx.SUNKEN_BORDER)
385	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
386	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_MENU, self.on_right_click)
387	## Create context menu for page
388	self.data_menu = wx.Menu()
389	id = wx.NewId()
390	name = "Edit Mask"
391	msg = "Edit the current Data"
392	self.data_menu.Append(id, name, msg)
393	wx.EVT_MENU(self, id, self.on_edit_data)
394
395	tree_ctrl_theory_label = wx.StaticText(self, -1, "Theory")
396	tree_ctrl_theory_label.SetForegroundColour('blue')
397	self.tree_ctrl_theory = DataTreeCtrl(parent=self,
398	style=wx.SUNKEN_BORDER)
399	self.tree_ctrl_theory.Bind(CT.EVT_TREE_ITEM_CHECKING,
400	self.on_check_item)
401	self.sizer1.Add(tree_ctrl_label, 0, wx.LEFT, 10)
402	self.sizer1.Add(self.tree_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
403	self.sizer1.Add(tree_ctrl_theory_label, 0, wx.LEFT, 10)
404	self.sizer1.Add(self.tree_ctrl_theory, 1, wx.EXPAND\|wx.ALL, 10)
405
406
407	def on_right_click(self, event):
408	"""
409	Allow Editing Data
410	"""
411	selection = event.GetSelection()
412	_, data_class_name, _ = self.tree_ctrl.GetSelection().GetData()
413	if data_class_name == "Data2D" and self.data_menu is not None:
414	self.PopupMenu(self.data_menu)
415
416	def onContextMenu(self, event):
417	"""
418	Retrieve the state selected state
419	"""
420	# Skipping the save state functionality for release 0.9.0
421	#return
422	pos = event.GetPosition()
423	pos = self.ScreenToClient(pos)
424	self.PopupMenu(self.popUpMenu, pos)
425
426
427	def on_check_item(self, event):
428	"""
429	"""
430	item = event.GetItem()
431	item.Check(not item.IsChecked())
432	self.enable_append()
433	self.enable_freeze()
434	self.enable_plot()
435	self.enable_import()
436	self.enable_remove()
437	event.Skip()
438
439	def fill_cbox_analysis(self, plugin):
440	"""
441	fill the combobox with analysis name
442	"""
443	self.list_of_perspective = plugin
444	if self.parent is None or \
445	not hasattr(self.parent, "get_current_perspective") or \
446	len(self.list_of_perspective) == 0:
447	return
448	if self.parent is not None and self.perspective_cbox is not None:
449	for plug in self.list_of_perspective:
450	if plug.get_perspective():
451	self.perspective_cbox.Append(plug.sub_menu, plug)
452
453	curr_pers = self.parent.get_current_perspective()
454	self.perspective_cbox.SetStringSelection(curr_pers.sub_menu)
455	self.enable_import()
456
457	def load_data_list(self, list):
458	"""
459	add need data with its theory under the tree
460	"""
461	if list:
462	for state_id, dstate in list.iteritems():
463	data = dstate.get_data()
464	theory_list = dstate.get_theory()
465	if data is not None:
466	data_name = str(data.name)
467	data_title = str(data.title)
468	data_run = str(data.run)
469	data_class = data.__class__.__name__
470	path = dstate.get_path()
471	process_list = data.process
472	data_id = data.id
473	s_path = str(path)
474	if state_id not in self.list_cb_data:
475	#new state
476	data_c = self.tree_ctrl.InsertItem(self.tree_ctrl.root,0,
477	data_name, ct_type=1,
478	data=(data_id, data_class, state_id))
479	data_c.Check(True)
480	d_i_c = self.tree_ctrl.AppendItem(data_c, 'Info')
481	d_t_c = self.tree_ctrl.AppendItem(d_i_c,
482	'Title: %s' % data_title)
483	r_n_c = self.tree_ctrl.AppendItem(d_i_c,
484	'Run: %s' % data_run)
485	i_c_c = self.tree_ctrl.AppendItem(d_i_c,
486	'Type: %s' % data_class)
487	p_c_c = self.tree_ctrl.AppendItem(d_i_c,
488	"Path: '%s'" % s_path)
489	d_p_c = self.tree_ctrl.AppendItem(d_i_c, 'Process')
490
491	for process in process_list:
492	process_str = str(process).replace('\n',' ')
493	if len(process_str)>20:
494	process_str = process_str[:20]+' [...]'
495	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
496	process_str)
497	theory_child = self.tree_ctrl.AppendItem(data_c, "THEORIES")
498
499	self.list_cb_data[state_id] = [data_c,
500	d_i_c,
501	d_t_c,
502	r_n_c,
503	i_c_c,
504	p_c_c,
505	d_p_c,
506	theory_child]
507	else:
508	data_ctrl_list = self.list_cb_data[state_id]
509	#This state is already display replace it contains
510	data_c, d_i_c, d_t_c, r_n_c, i_c_c, p_c_c, d_p_c, t_c = data_ctrl_list
511	self.tree_ctrl.SetItemText(data_c, data_name)
512	temp = (data_id, data_class, state_id)
513	self.tree_ctrl.SetItemPyData(data_c, temp)
514	self.tree_ctrl.SetItemText(i_c_c, 'Type: %s' % data_class)
515	self.tree_ctrl.SetItemText(p_c_c, 'Path: %s' % s_path)
516	self.tree_ctrl.DeleteChildren(d_p_c)
517	for process in process_list:
518	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
519	process.__str__())
520	self.append_theory(state_id, theory_list)
521	self.enable_remove()
522	self.enable_import()
523	self.enable_plot()
524	self.enable_freeze()
525	self.enable_selection()
526
527	def _uncheck_all(self):
528	"""
529	Uncheck all check boxes
530	"""
531	for item in self.list_cb_data.values():
532	data_ctrl, _, _, _, _, _,_, _ = item
533	self.tree_ctrl.CheckItem(data_ctrl, False)
534	self.enable_append()
535	self.enable_freeze()
536	self.enable_plot()
537	self.enable_import()
538	self.enable_remove()
539
540	def append_theory(self, state_id, theory_list):
541	"""
542	append theory object under data from a state of id = state_id
543	replace that theory if already displayed
544	"""
545	if not theory_list:
546	return
547	if state_id not in self.list_cb_data.keys():
548	root = self.tree_ctrl_theory.root
549	tree = self.tree_ctrl_theory
550	else:
551	item = self.list_cb_data[state_id]
552	data_c, _, _, _, _, _, _, _ = item
553	root = data_c
554	tree = self.tree_ctrl
555	if root is not None:
556	self.append_theory_helper(tree=tree, root=root,
557	state_id=state_id,
558	theory_list=theory_list)
559
560
561	def append_theory_helper(self, tree, root, state_id, theory_list):
562	"""
563	"""
564	if state_id in self.list_cb_theory.keys():
565	#update current list of theory for this data
566	theory_list_ctrl = self.list_cb_theory[state_id]
567
568	for theory_id, item in theory_list.iteritems():
569	theory_data, theory_state = item
570	if theory_data is None:
571	name = "Unknown"
572	theory_class = "Unknown"
573	theory_id = "Unknown"
574	temp = (None, None, None)
575	else:
576	name = theory_data.name
577	theory_class = theory_data.__class__.__name__
578	theory_id = theory_data.id
579	#if theory_state is not None:
580	# name = theory_state.model.name
581	temp = (theory_id, theory_class, state_id)
582	if theory_id not in theory_list_ctrl:
583	#add new theory
584	t_child = tree.AppendItem(root,
585	name, ct_type=1, data=temp)
586	t_i_c = tree.AppendItem(t_child, 'Info')
587	i_c_c = tree.AppendItem(t_i_c,
588	'Type: %s' % theory_class)
589	t_p_c = tree.AppendItem(t_i_c, 'Process')
590
591	for process in theory_data.process:
592	i_t_c = tree.AppendItem(t_p_c,
593	process.__str__())
594	theory_list_ctrl[theory_id] = [t_child,
595	i_c_c,
596	t_p_c]
597	else:
598	#replace theory
599	t_child, i_c_c, t_p_c = theory_list_ctrl[theory_id]
600	tree.SetItemText(t_child, name)
601	tree.SetItemPyData(t_child, temp)
602	tree.SetItemText(i_c_c, 'Type: %s' % theory_class)
603	tree.DeleteChildren(t_p_c)
604	for process in theory_data.process:
605	i_t_c = tree.AppendItem(t_p_c,
606	process.__str__())
607
608	else:
609	#data didn't have a theory associated it before
610	theory_list_ctrl = {}
611	for theory_id, item in theory_list.iteritems():
612	theory_data, theory_state = item
613	if theory_data is not None:
614	name = theory_data.name
615	theory_class = theory_data.__class__.__name__
616	theory_id = theory_data.id
617	#if theory_state is not None:
618	# name = theory_state.model.name
619	temp = (theory_id, theory_class, state_id)
620	t_child = tree.AppendItem(root,
621	name, ct_type=1,
622	data=(theory_data.id, theory_class, state_id))
623	t_i_c = tree.AppendItem(t_child, 'Info')
624	i_c_c = tree.AppendItem(t_i_c,
625	'Type: %s' % theory_class)
626	t_p_c = tree.AppendItem(t_i_c, 'Process')
627
628	for process in theory_data.process:
629	i_t_c = tree.AppendItem(t_p_c,
630	process.__str__())
631
632	theory_list_ctrl[theory_id] = [t_child, i_c_c, t_p_c]
633	#self.list_cb_theory[data_id] = theory_list_ctrl
634	self.list_cb_theory[state_id] = theory_list_ctrl
635
636
637
638	def set_data_helper(self):
639	"""
640	"""
641	data_to_plot = []
642	state_to_plot = []
643	theory_to_plot = []
644	for value in self.list_cb_data.values():
645	item, _, _, _, _, _, _, _ = value
646	if item.IsChecked():
647	data_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
648	data_to_plot.append(data_id)
649	if state_id not in state_to_plot:
650	state_to_plot.append(state_id)
651
652	for theory_dict in self.list_cb_theory.values():
653	for key, value in theory_dict.iteritems():
654	item, _, _ = value
655	if item.IsChecked():
656	theory_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
657	theory_to_plot.append(theory_id)
658	if state_id not in state_to_plot:
659	state_to_plot.append(state_id)
660	return data_to_plot, theory_to_plot, state_to_plot
661
662	def remove_by_id(self, id):
663	"""
664	"""
665	for item in self.list_cb_data.values():
666	data_c, _, _, _, _, _, _, theory_child = item
667	data_id, _, state_id = self.tree_ctrl.GetItemPyData(data_c)
668	if id == data_id:
669	self.tree_ctrl.Delete(data_c)
670	del self.list_cb_data[state_id]
671	del self.list_cb_theory[data_id]
672
673	def load_error(self, error=None):
674	"""
675	Pop up an error message.
676
677	:param error: details error message to be displayed
678	"""
679	if error is not None or str(error).strip() != "":
680	dial = wx.MessageDialog(self.parent, str(error), 'Error Loading File',
681	wx.OK \| wx.ICON_EXCLAMATION)
682	dial.ShowModal()
683
684	def _load_data(self, event):
685	"""
686	send an event to the parent to trigger load from plugin module
687	"""
688	if self.parent is not None:
689	wx.PostEvent(self.parent, NewLoadDataEvent())
690
691
692	def on_remove(self, event):
693	"""
694	Get a list of item checked and remove them from the treectrl
695	Ask the parent to remove reference to this item
696	"""
697	msg = "This operation will delete the data sets checked "
698	msg += "and all the dependents."
699	msg_box = wx.MessageDialog(None, msg, 'Warning', wx.OK\|wx.CANCEL)
700	if msg_box.ShowModal() != wx.ID_OK:
701	return
702
703	data_to_remove, theory_to_remove, _ = self.set_data_helper()
704	data_key = []
705	theory_key = []
706	#remove data from treectrl
707	for d_key, item in self.list_cb_data.iteritems():
708	data_c, d_i_c, d_t_c, r_n_c, i_c_c, p_c_c, d_p_c, t_c = item
709	if data_c.IsChecked():
710	self.tree_ctrl.Delete(data_c)
711	data_key.append(d_key)
712	if d_key in self.list_cb_theory.keys():
713	theory_list_ctrl = self.list_cb_theory[d_key]
714	theory_to_remove += theory_list_ctrl.keys()
715	# Remove theory from treectrl
716	for t_key, theory_dict in self.list_cb_theory.iteritems():
717	for key, value in theory_dict.iteritems():
718	item, _, _ = value
719	if item.IsChecked():
720	try:
721	self.tree_ctrl.Delete(item)
722	except:
723	pass
724	theory_key.append(key)
725
726	#Remove data and related theory references
727	for key in data_key:
728	del self.list_cb_data[key]
729	if key in theory_key:
730	del self.list_cb_theory[key]
731	#remove theory references independently of data
732	for key in theory_key:
733	for t_key, theory_dict in self.list_cb_theory.iteritems():
734	if key in theory_dict:
735	for key, value in theory_dict.iteritems():
736	item, _, _ = value
737	if item.IsChecked():
738	try:
739	self.tree_ctrl_theory.Delete(item)
740	except:
741	pass
742	del theory_dict[key]
743
744
745	self.parent.remove_data(data_id=data_to_remove,
746	theory_id=theory_to_remove)
747	self.enable_remove()
748	self.enable_freeze()
749	self.enable_remove_plot()
750
751	def on_import(self, event=None):
752	"""
753	Get all select data and set them to the current active perspetive
754	"""
755	if event != None:
756	event.Skip()
757	data_id, theory_id, state_id = self.set_data_helper()
758	temp = data_id + state_id
759	self.parent.set_data(data_id=temp, theory_id=theory_id)
760
761	def on_append_plot(self, event=None):
762	"""
763	append plot to plot panel on focus
764	"""
765	self._on_plot_selection()
766	data_id, theory_id, state_id = self.set_data_helper()
767	self.parent.plot_data(data_id=data_id,
768	state_id=state_id,
769	theory_id=theory_id,
770	append=True)
771
772	def on_plot(self, event=None):
773	"""
774	Send a list of data names to plot
775	"""
776	data_id, theory_id, state_id = self.set_data_helper()
777	self.parent.plot_data(data_id=data_id,
778	state_id=state_id,
779	theory_id=theory_id,
780	append=False)
781	self.enable_remove_plot()
782
783	def on_close_page(self, event=None):
784	"""
785	On close
786	"""
787	if event != None:
788	event.Skip()
789	# send parent to update menu with no show nor hide action
790	self.parent.show_data_panel(action=False)
791
792	def on_freeze(self, event):
793	"""
794	On freeze to make a theory to a data set
795	"""
796	_, theory_id, state_id = self.set_data_helper()
797	if len(theory_id) > 0:
798	self.parent.freeze(data_id=state_id, theory_id=theory_id)
799	msg = "Freeze Theory:"
800	msg += " The theory(s) copied to the Data box as a data set."
801	else:
802	msg = "Freeze Theory: Requires at least one theory checked."
803	wx.PostEvent(self.parent, StatusEvent(status=msg))
804
805	def set_active_perspective(self, name):
806	"""
807	set the active perspective
808	"""
809	self.perspective_cbox.SetStringSelection(name)
810	self.enable_import()
811
812	def _on_delete_plot_panel(self, event):
813	"""
814	get an event with attribute name and caption to delete existing name
815	from the combobox of the current panel
816	"""
817	name = event.name
818	caption = event.caption
819	if self.cb_plotpanel is not None:
820	pos = self.cb_plotpanel.FindString(str(caption))
821	if pos != wx.NOT_FOUND:
822	self.cb_plotpanel.Delete(pos)
823	self.enable_append()
824
825	def set_panel_on_focus(self, name=None):
826	"""
827	set the plot panel on focus
828	"""
829	for key, value in self.parent.plot_panels.iteritems():
830	name_plot_panel = str(value.window_caption)
831	if name_plot_panel not in self.cb_plotpanel.GetItems():
832	self.cb_plotpanel.Append(name_plot_panel, value)
833	if name != None and name == name_plot_panel:
834	self.cb_plotpanel.SetStringSelection(name_plot_panel)
835	break
836	self.enable_append()
837	self.enable_remove_plot()
838
839	def _on_perspective_selection(self, event=None):
840	"""
841	select the current perspective for guiframe
842	"""
843	selection = self.perspective_cbox.GetSelection()
844	if self.perspective_cbox.GetValue() != 'None':
845	perspective = self.perspective_cbox.GetClientData(selection)
846	perspective.on_perspective(event=None)
847	self.parent.check_multimode(perspective=perspective)
848
849	def _on_plot_selection(self, event=None):
850	"""
851	On source combobox selection
852	"""
853	if event != None:
854	combo = event.GetEventObject()
855	event.Skip()
856	else:
857	combo = self.cb_plotpanel
858	selection = combo.GetSelection()
859
860	if combo.GetValue() != 'None':
861	panel = combo.GetClientData(selection)
862	self.parent.on_set_plot_focus(panel)
863
864	def on_close_plot(self, event):
865	"""
866	clseo the panel on focus
867	"""
868	self.enable_append()
869	selection = self.cb_plotpanel.GetSelection()
870	if self.cb_plotpanel.GetValue() != 'None':
871	panel = self.cb_plotpanel.GetClientData(selection)
872	if self.parent is not None and panel is not None:
873	wx.PostEvent(self.parent,
874	NewPlotEvent(group_id=panel.group_id,
875	action="delete"))
876	self.enable_remove_plot()
877
878	def enable_remove_plot(self):
879	"""
880	enable remove plot button if there is a plot panel on focus
881	"""
882	pass
883	#if self.cb_plotpanel.GetCount() == 0:
884	# self.bt_close_plot.Disable()
885	#else:
886	# self.bt_close_plot.Enable()
887
888	def enable_remove(self):
889	"""
890	enable or disable remove button
891	"""
892	n_t = self.tree_ctrl.GetCount()
893	n_t_t = self.tree_ctrl_theory.GetCount()
894	if n_t + n_t_t <= 0:
895	self.bt_remove.Disable()
896	else:
897	self.bt_remove.Enable()
898
899	def enable_import(self):
900	"""
901	enable or disable send button
902	"""
903	n_t = 0
904	if self.tree_ctrl != None:
905	n_t = self.tree_ctrl.GetCount()
906	if n_t > 0 and len(self.list_of_perspective) > 0:
907	self.bt_import.Enable()
908	else:
909	self.bt_import.Disable()
910	if len(self.list_of_perspective) <= 0 or \
911	self.perspective_cbox.GetValue() in ["None",
912	"No Active Application"]:
913	self.perspective_cbox.Disable()
914	else:
915	self.perspective_cbox.Enable()
916
917	def enable_plot(self):
918	"""
919	enable or disable plot button
920	"""
921	n_t = 0
922	n_t_t = 0
923	if self.tree_ctrl != None:
924	n_t = self.tree_ctrl.GetCount()
925	if self.tree_ctrl_theory != None:
926	n_t_t = self.tree_ctrl_theory.GetCount()
927	if n_t + n_t_t <= 0:
928	self.bt_plot.Disable()
929	else:
930	self.bt_plot.Enable()
931	self.enable_append()
932
933	def enable_append(self):
934	"""
935	enable or disable append button
936	"""
937	n_t = 0
938	n_t_t = 0
939	if self.tree_ctrl != None:
940	n_t = self.tree_ctrl.GetCount()
941	if self.tree_ctrl_theory != None:
942	n_t_t = self.tree_ctrl_theory.GetCount()
943	if n_t + n_t_t <= 0:
944	self.bt_append_plot.Disable()
945	self.cb_plotpanel.Disable()
946	elif self.cb_plotpanel.GetCount() <= 0:
947	self.cb_plotpanel.Disable()
948	self.bt_append_plot.Disable()
949	else:
950	self.bt_append_plot.Enable()
951	self.cb_plotpanel.Enable()
952
953	def check_theory_to_freeze(self):
954	"""
955	"""
956	def enable_freeze(self):
957	"""
958	enable or disable the freeze button
959	"""
960	n_t_t = 0
961	n_l = 0
962	if self.tree_ctrl_theory != None:
963	n_t_t = self.tree_ctrl_theory.GetCount()
964	n_l = len(self.list_cb_theory)
965	if (n_t_t + n_l > 0):
966	self.bt_freeze.Enable()
967	else:
968	self.bt_freeze.Disable()
969
970	def enable_selection(self):
971	"""
972	enable or disable combobo box selection
973	"""
974	n_t = 0
975	n_t_t = 0
976	if self.tree_ctrl != None:
977	n_t = self.tree_ctrl.GetCount()
978	if self.tree_ctrl_theory != None:
979	n_t_t = self.tree_ctrl_theory.GetCount()
980	if n_t + n_t_t > 0 and self.selection_cbox != None:
981	self.selection_cbox.Enable()
982	else:
983	self.selection_cbox.Disable()
984
985	def show_data_button(self):
986	"""
987	show load data and remove data button if
988	dataloader on else hide them
989	"""
990	try:
991	gui_style = self.parent.get_style()
992	style = gui_style & GUIFRAME.DATALOADER_ON
993	if style == GUIFRAME.DATALOADER_ON:
994	#self.bt_remove.Show(True)
995	self.bt_add.Show(True)
996	else:
997	#self.bt_remove.Hide()
998	self.bt_add.Hide()
999	except:
1000	#self.bt_remove.Hide()
1001	self.bt_add.Hide()
1002
1003
1004
1005	WIDTH = 400
1006	HEIGHT = 300
1007
1008
1009	class DataDialog(wx.Dialog):
1010	"""
1011	Allow file selection at loading time
1012	"""
1013	def __init__(self, data_list, parent=None, text='', args, *kwds):
1014	wx.Dialog.__init__(self, parent, args, *kwds)
1015	self.SetTitle("Data Selection")
1016	self.SetSize((WIDTH, HEIGHT))
1017	self.list_of_ctrl = []
1018	if not data_list:
1019	return
1020	self._sizer_main = wx.BoxSizer(wx.VERTICAL)
1021	self._sizer_txt = wx.BoxSizer(wx.VERTICAL)
1022	self._sizer_button = wx.BoxSizer(wx.HORIZONTAL)
1023	self.sizer = wx.GridBagSizer(5, 5)
1024	self._panel = ScrolledPanel(self, style=wx.RAISED_BORDER,
1025	size=(WIDTH-20, HEIGHT-50))
1026	self._panel.SetupScrolling()
1027	self.__do_layout(data_list, text=text)
1028
1029	def __do_layout(self, data_list, text=''):
1030	"""
1031	layout the dialog
1032	"""
1033	if not data_list or len(data_list) <= 1:
1034	return
1035	#add text
1036
1037	text = "Deleting these file reset some panels.\n"
1038	text += "Do you want to proceed?\n"
1039	text_ctrl = wx.StaticText(self, -1, str(text))
1040	self._sizer_txt.Add(text_ctrl)
1041	iy = 0
1042	ix = 0
1043	data_count = 0
1044	for (data_name, in_use, sub_menu) in range(len(data_list)):
1045	if in_use == True:
1046	ctrl_name = wx.StaticBox(self, -1, str(data_name))
1047	ctrl_in_use = wx.StaticBox(self, -1, " is used by ")
1048	plug_name = str(sub_menu) + "\n"
1049	ctrl_sub_menu = wx.StaticBox(self, -1, plug_name)
1050	self.sizer.Add(ctrl_name, (iy, ix),
1051	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1052	ix += 1
1053	self._sizer_button.Add(ctrl_in_use, 1,
1054	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1055	ix += 1
1056	self._sizer_button.Add(plug_name, 1,
1057	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1058	iy += 1
1059	self._panel.SetSizer(self.sizer)
1060	#add sizer
1061	self._sizer_button.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1062	button_cancel = wx.Button(self, wx.ID_CANCEL, "Cancel")
1063	self._sizer_button.Add(button_cancel, 0,
1064	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1065	button_OK = wx.Button(self, wx.ID_OK, "Ok")
1066	button_OK.SetFocus()
1067	self._sizer_button.Add(button_OK, 0,
1068	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
1069	static_line = wx.StaticLine(self, -1)
1070
1071	self._sizer_txt.Add(self._panel, 1, wx.EXPAND\|wx.LEFT\|wx.RIGHT, 5)
1072	self._sizer_main.Add(self._sizer_txt, 1, wx.EXPAND\|wx.ALL, 10)
1073	self._sizer_main.Add(self._data_text_ctrl, 0,
1074	wx.EXPAND\|wx.LEFT\|wx.RIGHT, 10)
1075	self._sizer_main.Add(static_line, 0, wx.EXPAND, 0)
1076	self._sizer_main.Add(self._sizer_button, 0, wx.EXPAND\|wx.ALL, 10)
1077	self.SetSizer(self._sizer_main)
1078	self.Layout()
1079
1080	def get_data(self):
1081	"""
1082	return the selected data
1083	"""
1084	temp = []
1085	for item in self.list_of_ctrl:
1086	cb, data = item
1087	if cb.GetValue():
1088	temp.append(data)
1089	return temp
1090
1091	def _count_selected_data(self, event):
1092	"""
1093	count selected data
1094	"""
1095	if event.GetEventObject().GetValue():
1096	self._nb_selected_data += 1
1097	else:
1098	self._nb_selected_data -= 1
1099	select_data_text = " %s Data selected.\n" % str(self._nb_selected_data)
1100	self._data_text_ctrl.SetLabel(select_data_text)
1101	if self._nb_selected_data <= self._max_data:
1102	self._data_text_ctrl.SetForegroundColour('blue')
1103	else:
1104	self._data_text_ctrl.SetForegroundColour('red')
1105
1106
1107
1108	class DataFrame(wx.Frame):
1109	## Internal name for the AUI manager
1110	window_name = "Data Panel"
1111	## Title to appear on top of the window
1112	window_caption = "Data Panel"
1113	## Flag to tell the GUI manager that this panel is not
1114	# tied to any perspective
1115	ALWAYS_ON = True
1116
1117	def __init__(self, parent=None, owner=None, manager=None,size=(300, 800),
1118	list_of_perspective=[],list=[], args, *kwds):
1119	kwds['size'] = size
1120	kwds['id'] = -1
1121	kwds['title']= "Loaded Data"
1122	wx.Frame.__init__(self, parent=parent, args, *kwds)
1123	self.parent = parent
1124	self.owner = owner
1125	self.manager = manager
1126	self.panel = DataPanel(parent=self,
1127	#size=size,
1128	list_of_perspective=list_of_perspective)
1129
1130	def load_data_list(self, list=[]):
1131	"""
1132	Fill the list inside its panel
1133	"""
1134	self.panel.load_data_list(list=list)
1135
1136
1137
1138	from dataFitting import Data1D
1139	from dataFitting import Data2D, Theory1D
1140	from data_state import DataState
1141	import sys
1142	class State():
1143	def __init__(self):
1144	self.msg = ""
1145	def __str__(self):
1146	self.msg = "model mane : model1\n"
1147	self.msg += "params : \n"
1148	self.msg += "name value\n"
1149	return msg
1150	def set_data_state(data=None, path=None, theory=None, state=None):
1151	dstate = DataState(data=data)
1152	dstate.set_path(path=path)
1153	dstate.set_theory(theory, state)
1154
1155	return dstate
1156	"""'
1157	data_list = [1:('Data1', 'Data1D', '07/01/2010', "theory1d", "state1"),
1158	('Data2', 'Data2D', '07/03/2011', "theory2d", "state1"),
1159	('Data3', 'Theory1D', '06/01/2010', "theory1d", "state1"),
1160	('Data4', 'Theory2D', '07/01/2010', "theory2d", "state1"),
1161	('Data5', 'Theory2D', '07/02/2010', "theory2d", "state1")]
1162	"""
1163	if __name__ == "__main__":
1164
1165	app = wx.App()
1166	try:
1167	list_of_perspective = [('perspective2', False), ('perspective1', True)]
1168	data_list = {}
1169	# state 1
1170	data = Data2D()
1171	data.name = "data2"
1172	data.id = 1
1173	data.append_empty_process()
1174	process = data.process[len(data.process)-1]
1175	process.data = "07/01/2010"
1176	theory = Data2D()
1177	theory.id = 34
1178	theory.name = "theory1"
1179	path = "path1"
1180	state = State()
1181	data_list['1']=set_data_state(data, path,theory, state)
1182	#state 2
1183	data = Data2D()
1184	data.name = "data2"
1185	data.id = 76
1186	theory = Data2D()
1187	theory.id = 78
1188	theory.name = "CoreShell 07/24/25"
1189	path = "path2"
1190	#state3
1191	state = State()
1192	data_list['2']=set_data_state(data, path,theory, state)
1193	data = Data1D()
1194	data.id = 3
1195	data.name = "data2"
1196	theory = Theory1D()
1197	theory.name = "CoreShell"
1198	theory.id = 4
1199	theory.append_empty_process()
1200	process = theory.process[len(theory.process)-1]
1201	process.description = "this is my description"
1202	path = "path3"
1203	data.append_empty_process()
1204	process = data.process[len(data.process)-1]
1205	process.data = "07/22/2010"
1206	data_list['4']=set_data_state(data, path,theory, state)
1207	#state 4
1208	temp_data_list = {}
1209	data.name = "data5 erasing data2"
1210	temp_data_list['4'] = set_data_state(data, path,theory, state)
1211	#state 5
1212	data = Data2D()
1213	data.name = "data3"
1214	data.id = 5
1215	data.append_empty_process()
1216	process = data.process[len(data.process)-1]
1217	process.data = "07/01/2010"
1218	theory = Theory1D()
1219	theory.name = "Cylinder"
1220	path = "path2"
1221	state = State()
1222	dstate= set_data_state(data, path,theory, state)
1223	theory = Theory1D()
1224	theory.id = 6
1225	theory.name = "CoreShell"
1226	dstate.set_theory(theory)
1227	theory = Theory1D()
1228	theory.id = 6
1229	theory.name = "CoreShell replacing coreshell in data3"
1230	dstate.set_theory(theory)
1231	data_list['3'] = dstate
1232	#state 6
1233	data_list['6']=set_data_state(None, path,theory, state)
1234	data_list['6']=set_data_state(theory=theory, state=None)
1235	theory = Theory1D()
1236	theory.id = 7
1237	data_list['6']=set_data_state(theory=theory, state=None)
1238	data_list['7']=set_data_state(theory=theory, state=None)
1239	window = DataFrame(list=data_list)
1240	window.load_data_list(list=data_list)
1241	window.Show(True)
1242	window.load_data_list(list=temp_data_list)
1243	except:
1244	#raise
1245	print "error",sys.exc_value
1246
1247	app.MainLoop()
1248
1249

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source: sasview/sansguiframe/src/sans/guiframe/data_panel.py @ 7247844

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